Overview
The TLC3545ID is an analog To Digital Converter made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 14 1LSB 200kHz 4.5V~5.5V 82dB SPI SOIC-8 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC3545IDR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1542873).
Symbol
Footprint
Parameters
16- ADC architecture
- SAR
- Clock Frequency
- 7.5MHz~12MHz
- Clock/Oscillator
- Built-in
- Features
- Auto calibration, Power-on reset
- Integral non - linearity
- 1LSB
- Interface
- SPI
- Operating Temperature
- -40℃~+85℃
- Programmable Gain
- Not supported
- Quiescent Current (Iq)
- 3.5mA
- Resolution (Bits)
- 14
- Sampling Rate
- 200kHz
- Signal-to-Noise Ratio
- 82dB
- Voltage - Supply
- 4.5V~5.5V
- Voltage Reference
- External
- differential input
- Yes
- number of channels
- 1
Order codes
2- TLC3545IDLCSC C1542873
- TLC3545IDRLCSC C2869978
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | CS# | Unspecified |
| 2 | REF | Unspecified |
| 3 | GND | Unspecified |
| 4 | AIN(+) | Unspecified |
| 5 | AIN(-) | Unspecified |
| 6 | VDD | Unspecified |
| 7 | SCLK | Unspecified |
| 8 | SDO | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/TLC3545ID" title="TLC3545ID in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/TLC3545ID.jpg" alt="TLC3545ID" width="1200" height="900">[](https://pcbkit.io/parts/ti/TLC3545ID)Questions
Is there a KiCad symbol and footprint for the TLC3545ID?
Yes. The symbol is EasyEDA_Cloud:TLC3545IDR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TLC3545ID?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the TLC3545ID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TLC3545ID?
JLCPCB lists it as part C1542873, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TLC3545ID?
Parts like it in the library: the HX710A by AVIA, the ADS7822U/2K5 by Texas Instruments, the HX710B by Avia Semicon and the ADS1251U/2K5 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
HX710A
SOIC-8-40℃~+85℃ 1 1.2mA 10Hz、40Hz 10Hz、40Hz 2.6V~5.5V 24 Built-in Built-in Not supported Serial port Yes SOIC-8 Analog to Digital Converters (ADC) ROHSAVIAAnalog To Digital Converters (ADC)ADS7822U/2K5
SOIC-8-40℃~+85℃ 1 10kHz~3.2MHz、3.2MHz 12 2.7V~5.25V 200kHz 2LSB 71dB 800nA External External Not supported SAR Serial port Simultaneous sampling Yes SOIC-8 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)HX710B
SOIC-8-40℃~+85℃ 1 10Hz、40Hz 2.6V~5.5V 24 500nA Built-in Yes SOIC-8 Analog to Digital Converters (ADC) ROHSAvia SemiconAnalog To Digital Converters (ADC)ADS1251U/2K5
SOIC-8-40℃~+85℃ 1 105dB 20.8kHz 24 400nA 5V 8MHz Bipolar input、Integrated modulator、Multi-chip synchronization、Built-in digital filter External Serial port Sigma-Delta Yes SOIC-8 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS7816U
SOIC-8-40℃~+85℃ 1 12 200kHz 2LSB 3.2MHz 3uA 5V External External SAR Serial port Yes SOIC-8 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS1252U/2K5
SOIC-8-40℃~+85℃ 1 16MHz 1uA 24 4.75V~5.25V 40kHz 41.7kHz External Serial port Sigma-Delta Yes SOIC-8 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)MCP3201-CI/SN
SOIC-8-40℃~+85℃ 1 1.6MHz 100kHz 12 2.7V~5.5V 2LSB 500nA External SAR SPI Yes SOIC-8 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)MCP3301-CI/SN
SOIC-8-40℃~+85℃ 1 100kHz 13 2LSB 4.5V~5.5V SPI SOIC-8 150mil Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)